Hybrid multi-channel electrically tunable bandstop filter based on DAST electro-optical material

A voltage tunable hybrid multi-channel bandstop filter based on a metal – insulator – metal (MIM) waveguide is presented in this ...

Source: Journal of the Optical Society of America B - December 15, 2023 Category: Physics Authors: Yunping Qi Shu Zhang Qiang Shi Mingrui Su Shiyu Zhao Zihao Zhou Xiangxian Wang Source Type: research